Boyu · Cooling fan
FS Series Cooling Fan
Cheap, low-power summer cooling for small and medium tanks that only run a couple of degrees too warm.
8 models
Chihiros · Cooling fan
Chihiros Cooling Fan (Bluetooth Edition)
A clamp-on stainless fan that blows across the water surface to pull temperature down by evaporation. The Bluetooth version lets you set speed, a target temperature and a schedule from your phone.
Updated
2.8 W1 model
Will it suit my tank?
litres
Best for
Planted and shrimp tanks that creep too warm in summer or under strong lights.
Worth knowing
Evaporative cooling means topping up more often, and it only shaves a few degrees compared with a chiller.
What stands out
- Bluetooth control of speed, temperature and schedule
- Stainless steel housing
- Clamps on glass up to 19 mm
- Draws under 3 W
Specs
| Model | Power | Dimensions (L × W × H) | Fan speed |
|---|---|---|---|
| Cooling Fan BluetoothCHSFBT1 | 2.8 W | 10 × 8.3 × 7.5 cm | 3800 rpm |
- Brand
- Chihiros
- Control
- Bluetooth app
- Mounting
- Rim clamp, glass up to 19 mm
- Material
- Stainless steel
- Voltage
- DC 9 V
Figures from Glass Aqua's product listing. Makers revise products, so check the current figures before buying. Photos supplied by the brand or its distributor.
Compare with
Browse all cooling
Boyu · Chiller
C Series Chiller
- Tank size
- 50–600 L
Planted tanks and shrimp tanks in hot climates that regularly creep above safe temperatures.
3 models
Boyu · Chiller
CW / LN Series Chiller
- Tank size
- 500–3000 L
Very large display tanks or multi-tank systems in warm climates.
4 models
Boyu · Chiller
LS Series Chiller
Keepers who want year-round temperature control from one box on a medium to large tank.
6 models
Frequently asked questions
Quick answers about the Chihiros Cooling Fan (Bluetooth Edition), drawn from its specs.
Who is the Chihiros Cooling Fan (Bluetooth Edition) best for?
Planted and shrimp tanks that creep too warm in summer or under strong lights.
Is there anything to watch out for with the Chihiros Cooling Fan (Bluetooth Edition)?
Evaporative cooling means topping up more often, and it only shaves a few degrees compared with a chiller.
What are the alternatives to the Chihiros Cooling Fan (Bluetooth Edition)?
Other cooling worth comparing: Boyu FS Series Cooling Fan, Boyu C Series Chiller, Boyu CW / LN Series Chiller. Add any of them to the compare table to see the specs side by side.
How do I compare the Chihiros Cooling Fan (Bluetooth Edition) with similar products?
Tap Compare on this page and on any other cooling unit you are considering, then open the compare table. It lines up every published spec side by side and lets you pick the size of each product.